Hello, I have a question regarding my Intova sport camera, I have the first sport camera out, I have owned it for about three years now and it has let me down a few times over the last few years. Can someone tell me please how long the battery should last on a dive and if it does go flat while diving should that corrupt the file that was being filmed at time? I have lost some really great dive footage due the camera dying on me in the water. Many thanks for any help you can give me.